3482320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 80

約数和(自身を含む): 8928000

約数和(自身を除く): 5445680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 79, 80, 95, 116, 145, 152, 158, 190, 232, 290, 304, 316, 380, 395, 464, 551, 580, 632, 760, 790, 1102, 1160, 1264, 1501, 1520, 1580, 2204, 2291, 2320, 2755, 3002, 3160, 4408, 4582, 5510, 6004, 6320, 7505, 8816, 9164, 11020, 11455, 12008, 15010, 18328, 22040, 22910, 24016, 30020, 36656, 43529, 44080, 45820, 60040, 87058, 91640, 120080, 174116, 183280, 217645, 348232, 435290, 696464, 870580, 1741160, 3482320]

約数ペア:

[(1, 3482320), (2, 1741160), (4, 870580), (5, 696464), (8, 435290), (10, 348232), (16, 217645), (19, 183280), (20, 174116), (29, 120080), (38, 91640), (40, 87058), (58, 60040), (76, 45820), (79, 44080), (80, 43529), (95, 36656), (116, 30020), (145, 24016), (152, 22910), (158, 22040), (190, 18328), (232, 15010), (290, 12008), (304, 11455), (316, 11020), (380, 9164), (395, 8816), (464, 7505), (551, 6320), (580, 6004), (632, 5510), (760, 4582), (790, 4408), (1102, 3160), (1160, 3002), (1264, 2755), (1501, 2320), (1520, 2291), (1580, 2204)]